(W) Justin Gray (A) Rick Leonardi (CA) Walter Simonson. Written by Justin Gray Art by Rick Leonardi & Sean Phillips Cover by Walter Simonson The last chapter in the "Ghosts of Mars" storyline finds J'onn J'onzz* the Martian Manhunter* destroyed from within by his malevolent brother's memory! Luckily his new family the JLA and his old Martian family have ways to help him.